Print this page
9139 check_rtime should be able to forbid libraries
9140 check_rtime should learn libnsl is safe now
9141 check_rtime exceptions could be cleaner


  46 SKIP            ^usr/perl5/                     # alan's taking care of these :-)
  47 SKIP            ^usr/src/                       # no objects in source code
  48 
  49 # Individual files that we don't examine
  50 SKIP            ^boot/grub/bin/grub$
  51 # USIII specific extns. cause ldd noise on USII bld. m/c
  52 SKIP            ^usr/lib/fps/sun4u/UltraSPARC.*/fptest$
  53 SKIP            ^usr/MACH(lib)/lddstub$         # lddstub has no dependencies
  54 SKIP            ^usr/MACH(lib)/libssagent\.so\.1$       # 4328854
  55 SKIP            ^usr/lib/MACH(iconv)/geniconvtbl.so$    # 4384329
  56 
  57 # picl file exclusions (4385799)
  58 SKIP            ^usr/platform/.*/libpsvcplugin_psr\.so\.1
  59 SKIP            ^usr/platform/.*/libpsvcpolicy_psr\.so\.1
  60 SKIP            ^usr/platform/.*/libpsvcpolicy\.so\.1
  61 SKIP            ^usr/lib/sysevent/modules/picl_slm.so$
  62 
  63 # Objects that are allowed to have executable data segments
  64 EXEC_DATA       ^MACH(lib)/ld\.so\.1$
  65 EXEC_DATA       ^lib/libc\.so\.1$       # 6524709, 32-bit, needed for x86 only
  66 EXEC_DATA       ^lib/amd64/libumem\.so\.1$ # ptcumem
  67 EXEC_DATA       ^lib/libumem\.so\.1$    # ptcumem
  68 EXEC_DATA       ^opt/SUNWdtrt/tst/.*/ustack/tst\.helper\.exe$
  69 EXEC_DATA       ^platform/.*/MACH(kernel)/unix$
  70 EXEC_DATA       ^platform/.*/multiboot$
  71 
  72 # Objects that are allowed to have an executable stack
  73 EXEC_STACK      ^platform/.*/MACH(kernel)/unix$
  74 EXEC_STACK      ^platform/.*/multiboot$
  75 EXEC_STACK      ^opt/os-tests/tests/secflags/stacky$
  76 
  77 # Objects for which we allow relocations to the text segment
  78 TEXTREL         ^platform/.*/MACH(kernel)/unix$
  79 
  80 # Directories and files that are allowed to have no direct bound symbols
  81 NODIRECT        ^platform/.*/MACH(kernel)/unix$
  82 NODIRECT        ^usr/ucb
  83 NODIRECT        ^usr/4lib/sbcp$
  84 
  85 # Identify any files that should be skipped when building a crle(1)
  86 # configuration file.  As the hwcap libraries can be loop-back mounted onto
  87 # libc, these can confuse crle(1) because of their identical dev/inode.
  88 NOCRLEALT       ^usr/lib/libc/libc_hwcap[1-3].so.1$
  89 
  90 # Files that should contain debugging information.
  91 STAB    ^platform/.*/MACH(kernel)/unix$
  92 
  93 # Files that are allowed undefined references
  94 UNDEF_REF       ^usr/lib/libnisdb\.so\.2$
  95 
  96 # Objects allowed to have unused dependencies
  97 UNUSED_DEPS     ^usr/lib/picl/plugins/          # require devtree dependencies
  98 
  99 # libm.so.2 dependency
 100 UNUSED_OBJ      unused object=.*MACH(libm)/libm_hwcap1\.so\.2
 101 
 102 # libnetsnmphelpers.so is empty in some net-snmp versions
 103 UNUSED_OBJ      unused object=.*/libnetsnmphelpers\.so\..*
 104 UNREF_OBJ       unreferenced object=.*/libnetsnmphelpers\.so\..*
 105 
 106 # Unused runpaths due to dlopen() use
 107 UNUSED_RPATH    /usr/lib/fs/autofs.*\ from\ .automountd
 108 UNUSED_RPATH    /etc/ppp/plugins.*\ from\ .*pppd
 109 UNUSED_RPATH    /usr/lib/inet/ppp.*\ from\ .*pppd
 110 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libipsecutil\.so\.1
 111 UNUSED_RPATH    /usr/platform/.*rsmlib.*\ from\ .*librsm\.so\.2
 112 UNUSED_RPATH    \$ORIGIN.*\ from\ .*fcode.so
 113 UNUSED_RPATH    /opt/VRTSvxvm/lib.*\ from\ .*libdiskmgt\.so\.1
 114 
 115 # Unused runpaths in picl code
 116 UNUSED_RPATH    /usr/platform/.*\ from\ .*/usr/platform
 117 UNUSED_RPATH    /usr/lib/picl/.*\ from\ .*/usr/platform
 118 UNUSED_RPATH    /usr/platform/.*\ from\ .*/usr/lib/picl
 119 
 120 # Unused runpaths in non-OSNET objects we can't change
 121 UNUSED_RPATH    /usr/lib/mps.*\ from\ .*libnss3\.so
 122 UNUSED_RPATH    /usr/lib/mps.*\ from\ .*libnssutil3\.so
 123 UNUSED_RPATH    /usr/lib/mps.*\ from\ .*libsmime3\.so
 124 UNUSED_RPATH    /usr/lib/mps.*\ from\ .*libssl3\.so
 125 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libdbus-1\.so\.3
 126 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libdbus-glib-1\.so\.2
 127 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libglib-2\.0\.so\.0
 128 UNUSED_RPATH    /usr/X11/lib.*\ from\ .*libglib-2\.0\.so\.0
 129 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libgobject-2\.0\.so\.0
 130 UNUSED_RPATH    /usr/X11/lib.*\ from\ .*libgobject-2\.0\.so\.0
 131 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libgthread-2\.0\.so\.0
 132 UNUSED_RPATH    /usr/X11/lib.*\ from\ .*libgthread-2\.0\.so\.0
 133 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libcrypto\.so\.0\.9\.8
 134 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libnetsnmp\.so\..*
 135 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libgcc_s\.so\.1
 136 UNUSED_RPATH    /usr/ccs/lib.*\ from\ .*libgcc_s\.so\.1
 137 UNUSED_RPATH    /usr/lib.*\ from\ .*libgcc_s\.so\.1
 138 UNUSED_RPATH    /usr/postgres/8.3/lib.*\ from\ .*libpq\.so\.5
 139 UNUSED_RPATH    /usr/sfw/lib.*\ from\ .*libpq\.so\.5
 140 UNUSED_RPATH    /usr/lib.*\ from\ .*/usr/lib/mps
 141 UNUSED_RPATH    /usr/ccs/lib.*\ from\ .*/usr/lib/mps
 142 UNUSED_RPATH    /usr/gnu/lib.*\ from\ .*/usr/lib/libpython2\..
 143 UNUSED_RPATH    /usr/gnu/lib.*\ from\ .*/usr/lib/64/libpython2\..
 144 UNUSED_RPATH    /usr/snadm/lib.*\ from\ .*/usr/snadm/lib/libspmicommon\.so\.1
 145 
 146 
 147 # Unused runpaths for reasons not captured above
 148 UNUSED_RPATH    /usr/lib/smbsrv.*\ from\ .*libsmb\.so\.1        # future needs
 149 UNUSED_RPATH    /usr.*\ from\ .*tst\.gcc\.exe                   # gcc built
 150 
 151 
 152 # Unreferenced objects of non-OSnet objects we can't change
 153 UNREF_OBJ       /lib.*\ of\ .*libcimapi\.so
 154 UNREF_OBJ       /lib.*\ of\ .*libdbus-1\.so\.3
 155 UNREF_OBJ       /lib.*\ of\ .*libdbus-glib-1\.so\.2
 156 UNREF_OBJ       /lib.*\ of\ .*libgio-2.0\.so\.0
 157 UNREF_OBJ       /lib.*\ of\ .*libglib-2.0\.so\.0
 158 UNREF_OBJ       /lib.*\ of\ .*libgobject-2.0\.so\.0
 159 UNREF_OBJ       /lib.*\ of\ .*libgthread-2\.0\.so\.0
 160 UNREF_OBJ       /lib.*\ of\ .*libjvm\.so
 161 UNREF_OBJ       /lib.*\ of\ .*libnetsnmp\.so\..*
 162 UNREF_OBJ       /lib.*\ of\ .*libnetsnmpagent\.so\..*
 163 UNREF_OBJ       /lib.*\ of\ .*libnetsnmpmibs\.so\..*
 164 UNREF_OBJ       /lib.*\ of\ .*libnetsnmphelpers\.so\..*
 165 UNREF_OBJ       /lib.*\ of\ .*libnspr4\.so
 166 UNREF_OBJ       /lib.*\ of\ .*libpq\.so\.5
 167 UNREF_OBJ       /lib.*\ of\ .*libsoftokn3\.so
 168 UNREF_OBJ       /lib.*\ of\ .*libspmicommon\.so\.1
 169 UNREF_OBJ       /lib.*\ of\ .*libspmocommon\.so\.1
 170 UNREF_OBJ       /lib.*\ of\ .*libssl3\.so


 194 # Objects that used to contain system functionalty that has since
 195 # migrated to libc. We preserve these libraries as pure filters for
 196 # backward compatability but nothing needs to link to them.
 197 OLDDEP          libaio\.so\.1                   # onnv build 44
 198 OLDDEP          libdl\.so\.1                    # on10 build 49
 199 OLDDEP          libdoor\.so\.1                  # onnv build 12
 200 OLDDEP          libintl\.so\.1                  # on297 build 7
 201 OLDDEP          libpthread\.so\.1               # on10 build 53
 202 OLDDEP          librt\.so\.1                    # onnv build 44
 203 OLDDEP          libsched\.so\.1                 # on10 build 36
 204 OLDDEP          libthread\.so\.1                # on10 build 53
 205 OLDDEP          libw\.so\.1                     # on297 build 7
 206 
 207 # Files for which we skip checking of duplicate addresses in the
 208 # symbol sort sections. Such exceptions should be rare --- most code will
 209 # not have duplicate addresses, since it takes assember or a "#pragma weak"
 210 # to do such aliasing in C. C++ is different: The compiler generates aliases
 211 # for implementation reasons, and the mangled names used to encode argument
 212 # and return value types are difficult to handle well in mapfiles.
 213 # Furthermore, the Sun compiler and gcc use different and incompatible
 214 # name mangling conventions. Since ON must be buildable by either, we
 215 # would have to maintain two sets of mapfiles for each such object.
 216 # C++ use is rare in ON, so this is not worth pursuing.
 217 #
 218 NOSYMSORT       opt/SUNWdtrt/tst/common/pid/tst.weak2.exe       # DTrace test
 219 NOSYMSORT       lib/amd64/libnsl\.so\.1                         # C++
 220 NOSYMSORT       lib/sparcv9/libnsl\.so\.1                       # C++
 221 NOSYMSORT       lib/sparcv9/libfru\.so\.1                       # C++
 222 NOSYMSORT       usr/lib/lms                                     # C++
 223 NOSYMSORT       ld\.so\.1                                       # libc_pic.a user
 224 NOSYMSORT       lib/libsun_fc\.so\.1                            # C++
 225 NOSYMSORT       lib/amd64/libsun_fc\.so\.1                      # C++
 226 NOSYMSORT       lib/sparcv9/libsun_fc\.so\.1                    # C++
 227 NOSYMSORT       usr/lib/amd64/libfru\.so\.1                     # C++
 228 





































 229 
 230 # The libprtdiag_psr.so.1 objects built under usr/src/lib/libprtdiag_psr
 231 # are a family, all built using the same makefile, targeted at different
 232 # sparc hardware variants. There are a small number of cases where this
 233 # one size fits all approach causes an object to be linked against an
 234 # unneeded library.
 235 UNREF_OBJ       lib/(libdevinfo|libcfgadm)\.so\.1; .*\ of\ .*SUNW,Netra-CP2300/lib/libprtdiag_psr\.so\.1
 236 
 237 


  46 SKIP            ^usr/perl5/                     # alan's taking care of these :-)
  47 SKIP            ^usr/src/                       # no objects in source code
  48 
  49 # Individual files that we don't examine
  50 SKIP            ^boot/grub/bin/grub$
  51 # USIII specific extns. cause ldd noise on USII bld. m/c
  52 SKIP            ^usr/lib/fps/sun4u/UltraSPARC.*/fptest$
  53 SKIP            ^usr/MACH(lib)/lddstub$         # lddstub has no dependencies
  54 SKIP            ^usr/MACH(lib)/libssagent\.so\.1$       # 4328854
  55 SKIP            ^usr/lib/MACH(iconv)/geniconvtbl.so$    # 4384329
  56 
  57 # picl file exclusions (4385799)
  58 SKIP            ^usr/platform/.*/libpsvcplugin_psr\.so\.1
  59 SKIP            ^usr/platform/.*/libpsvcpolicy_psr\.so\.1
  60 SKIP            ^usr/platform/.*/libpsvcpolicy\.so\.1
  61 SKIP            ^usr/lib/sysevent/modules/picl_slm.so$
  62 
  63 # Objects that are allowed to have executable data segments
  64 EXEC_DATA       ^MACH(lib)/ld\.so\.1$
  65 EXEC_DATA       ^lib/libc\.so\.1$       # 6524709, 32-bit, needed for x86 only
  66 EXEC_DATA       ^MACH(lib)/libumem\.so\.1$ # ptcumem

  67 EXEC_DATA       ^opt/SUNWdtrt/tst/.*/ustack/tst\.helper\.exe$
  68 EXEC_DATA       ^platform/.*/MACH(kernel)/unix$

  69 
  70 # Objects that are allowed to have an executable stack
  71 EXEC_STACK      ^platform/.*/MACH(kernel)/unix$
  72 EXEC_STACK      ^platform/.*/multiboot$
  73 EXEC_STACK      ^opt/os-tests/tests/secflags/stacky$
  74 
  75 # Objects for which we allow relocations to the text segment
  76 TEXTREL         ^platform/.*/MACH(kernel)/unix$
  77 
  78 # Directories and files that are allowed to have no direct bound symbols
  79 NODIRECT        ^platform/.*/MACH(kernel)/unix$
  80 NODIRECT        ^usr/ucb
  81 NODIRECT        ^usr/4lib/sbcp$
  82 
  83 # Identify any files that should be skipped when building a crle(1)
  84 # configuration file.  As the hwcap libraries can be loop-back mounted onto
  85 # libc, these can confuse crle(1) because of their identical dev/inode.
  86 NOCRLEALT       ^usr/lib/libc/libc_hwcap[1-3].so.1$
  87 
  88 # Files that should contain debugging information.
  89 STAB    ^platform/.*/MACH(kernel)/unix$
  90 
  91 # Files that are allowed undefined references
  92 UNDEF_REF       ^usr/lib/libnisdb\.so\.2$
  93 
  94 # Objects allowed to have unused dependencies
  95 UNUSED_DEPS     ^usr/lib/picl/plugins/          # require devtree dependencies
  96 



  97 # libnetsnmphelpers.so is empty in some net-snmp versions
  98 UNUSED_OBJ      unused object=.*/libnetsnmphelpers\.so\..*
  99 UNREF_OBJ       unreferenced object=.*/libnetsnmphelpers\.so\..*
 100 
 101 # Unused runpaths due to dlopen() use
 102 UNUSED_RPATH    /usr/lib/fs/autofs.*\ from\ .automountd
 103 UNUSED_RPATH    /etc/ppp/plugins.*\ from\ .*pppd
 104 UNUSED_RPATH    /usr/lib/inet/ppp.*\ from\ .*pppd

 105 UNUSED_RPATH    /usr/platform/.*rsmlib.*\ from\ .*librsm\.so\.2
 106 UNUSED_RPATH    \$ORIGIN.*\ from\ .*fcode.so
 107 UNUSED_RPATH    /opt/VRTSvxvm/lib.*\ from\ .*libdiskmgt\.so\.1
 108 
 109 # Unused runpaths in picl code
 110 UNUSED_RPATH    /usr/platform/.*\ from\ .*/usr/platform
 111 UNUSED_RPATH    /usr/lib/picl/.*\ from\ .*/usr/platform
 112 UNUSED_RPATH    /usr/platform/.*\ from\ .*/usr/lib/picl
 113 
 114 # Unused runpaths in non-OSNET objects we can't change
 115 UNUSED_RPATH    /usr/lib/mps.*\ from\ .*libnss3\.so
 116 UNUSED_RPATH    /usr/lib/mps.*\ from\ .*libnssutil3\.so
 117 UNUSED_RPATH    /usr/lib/mps.*\ from\ .*libsmime3\.so
 118 UNUSED_RPATH    /usr/lib/mps.*\ from\ .*libssl3\.so















 119 UNUSED_RPATH    /usr/lib.*\ from\ .*/usr/lib/mps

 120 UNUSED_RPATH    /usr/gnu/lib.*\ from\ .*/usr/lib/libpython2\..
 121 UNUSED_RPATH    /usr/gnu/lib.*\ from\ .*/usr/lib/64/libpython2\..


 122 
 123 # Unused runpaths for reasons not captured above
 124 UNUSED_RPATH    /usr/lib/smbsrv.*\ from\ .*libsmb\.so\.1        # future needs


 125 
 126 # Unreferenced objects of non-OSnet objects we can't change
 127 UNREF_OBJ       /lib.*\ of\ .*libcimapi\.so
 128 UNREF_OBJ       /lib.*\ of\ .*libdbus-1\.so\.3
 129 UNREF_OBJ       /lib.*\ of\ .*libdbus-glib-1\.so\.2
 130 UNREF_OBJ       /lib.*\ of\ .*libgio-2.0\.so\.0
 131 UNREF_OBJ       /lib.*\ of\ .*libglib-2.0\.so\.0
 132 UNREF_OBJ       /lib.*\ of\ .*libgobject-2.0\.so\.0
 133 UNREF_OBJ       /lib.*\ of\ .*libgthread-2\.0\.so\.0
 134 UNREF_OBJ       /lib.*\ of\ .*libjvm\.so
 135 UNREF_OBJ       /lib.*\ of\ .*libnetsnmp\.so\..*
 136 UNREF_OBJ       /lib.*\ of\ .*libnetsnmpagent\.so\..*
 137 UNREF_OBJ       /lib.*\ of\ .*libnetsnmpmibs\.so\..*
 138 UNREF_OBJ       /lib.*\ of\ .*libnetsnmphelpers\.so\..*
 139 UNREF_OBJ       /lib.*\ of\ .*libnspr4\.so
 140 UNREF_OBJ       /lib.*\ of\ .*libpq\.so\.5
 141 UNREF_OBJ       /lib.*\ of\ .*libsoftokn3\.so
 142 UNREF_OBJ       /lib.*\ of\ .*libspmicommon\.so\.1
 143 UNREF_OBJ       /lib.*\ of\ .*libspmocommon\.so\.1
 144 UNREF_OBJ       /lib.*\ of\ .*libssl3\.so


 168 # Objects that used to contain system functionalty that has since
 169 # migrated to libc. We preserve these libraries as pure filters for
 170 # backward compatability but nothing needs to link to them.
 171 OLDDEP          libaio\.so\.1                   # onnv build 44
 172 OLDDEP          libdl\.so\.1                    # on10 build 49
 173 OLDDEP          libdoor\.so\.1                  # onnv build 12
 174 OLDDEP          libintl\.so\.1                  # on297 build 7
 175 OLDDEP          libpthread\.so\.1               # on10 build 53
 176 OLDDEP          librt\.so\.1                    # onnv build 44
 177 OLDDEP          libsched\.so\.1                 # on10 build 36
 178 OLDDEP          libthread\.so\.1                # on10 build 53
 179 OLDDEP          libw\.so\.1                     # on297 build 7
 180 
 181 # Files for which we skip checking of duplicate addresses in the
 182 # symbol sort sections. Such exceptions should be rare --- most code will
 183 # not have duplicate addresses, since it takes assember or a "#pragma weak"
 184 # to do such aliasing in C. C++ is different: The compiler generates aliases
 185 # for implementation reasons, and the mangled names used to encode argument
 186 # and return value types are difficult to handle well in mapfiles.
 187 # Furthermore, the Sun compiler and gcc use different and incompatible
 188 # name mangling conventions. Since illumos must be buildable by either, we
 189 # would have to maintain two sets of mapfiles for each such object.
 190 # C++ use is rare in illumos, so this is not worth pursuing.
 191 #
 192 NOSYMSORT       opt/SUNWdtrt/tst/common/pid/tst.weak2.exe       # DTrace test




 193 NOSYMSORT       ld\.so\.1                                       # libc_pic.a user
 194 NOSYMSORT       usr/MACH(lib)/libsun_fc\.so\.1                  # C++
 195 NOSYMSORT       usr/MACH(lib)/libfru\.so\.1                     # C++


 196 
 197 # The majority of illumos deliverables should not depend on the GCC runtime
 198 # (any necessary runtime symbol should be provided by libc.so, instead).
 199 # However, the GNU C++ runtime requires the GCC runtime, so certain objects
 200 # must be excepted.
 201 FORBIDDEN       libgcc_s\.so
 202 FORBIDDEN_DEP   usr/bin/audioconvert            # C++
 203 FORBIDDEN_DEP   usr/bin/make                    # C++
 204 FORBIDDEN_DEP   usr/MACH(lib)/libfru.so.1       # C++
 205 FORBIDDEN_DEP   usr/MACH(lib)/libsun_fc.so.1    # C++
 206 FORBIDDEN_DEP   usr/lib/netsvc/yp/rpc.yppasswdd # C++
 207 FORBIDDEN_DEP   usr/lib/netsvc/yp/ypserv        # C++
 208 FORBIDDEN_DEP   usr/lib/netsvc/yp/ypxfr         # C++
 209 FORBIDDEN_DEP   usr/lib/netsvc/yp/ypxfrd        # C++
 210 
 211 # libfakekernel is a test environment, not intended for general use
 212 FORBIDDEN libfakekernel\.so
 213 FORBIDDEN_DEP usr/MACH(lib)/libzpool.so.1
 214 FORBIDDEN_DEP usr/bin/amd64/ztest
 215 FORBIDDEN_DEP usr/bin/i86/ztest
 216 FORBIDDEN_DEP usr/bin/sparcv7/ztest
 217 FORBIDDEN_DEP usr/bin/sparcv9/ztest
 218 FORBIDDEN_DEP usr/lib/MACH(smbsrv)/libfksmbsrv.so.1
 219 FORBIDDEN_DEP usr/lib/smbsrv/fksmbd
 220 FORBIDDEN_DEP usr/sbin/amd64/zdb
 221 FORBIDDEN_DEP usr/sbin/i86/zdb
 222 FORBIDDEN_DEP usr/sbin/sparcv7/zdb
 223 FORBIDDEN_DEP usr/sbin/sparcv9/zdb
 224 
 225 # libucb is intended for legacy compatibility, not general use
 226 FORBIDDEN libucb\.so
 227 FORBIDDEN_DEP usr/ucb/
 228 FORBIDDEN_DEP usr/ucblib/
 229 
 230 # Older versions of libraries only provided for binary compatibility
 231 FORBIDDEN libm\.so\.1
 232 FORBIDDEN libresolv\.so\.1
 233 FORBIDDEN libxcurses\.so\.1
 234 
 235 # The libprtdiag_psr.so.1 objects built under usr/src/lib/libprtdiag_psr
 236 # are a family, all built using the same makefile, targeted at different
 237 # sparc hardware variants. There are a small number of cases where this
 238 # one size fits all approach causes an object to be linked against an
 239 # unneeded library.
 240 UNREF_OBJ       lib/(libdevinfo|libcfgadm)\.so\.1; .*\ of\ .*SUNW,Netra-CP2300/lib/libprtdiag_psr\.so\.1